Wash and peel the skin of the potatoes. Cut the potatoes like french fries and add them to water to remove the starch.
Meanwhile, heat a large saucepan with 4 cups of water and salt. Once the water starts boiling, add the potatoes and cook until 50% is done. Drain the potatoes from the water and transfer them to a wide bowl.
Add the cornstarch, salt, and pepper to the potatoes and coat them well.
Meanwhile, heat oil in a wok, slowly add the potatoes, and deep fry them until crispy and golden. Repeat the same with the remaining potatoes and set them aside.
Heat a medium pan. Add oil, garlic, and ginger. Saute for 2 minutes.
Add in the sauces; honey, ketchup, soy sauce, red chili sauce, and rice vinegar.
Reduce the heat to low and add water. Once the sauce begins to simmer, add in the cornstarch slurry ( 1 teaspoon cornstarch + 1 tablespoon water). Cook until the sauce begins to thicken.
Add the fried crispy potatoes to the sauce. Toss the potatoes until well coated in the sauce.
Finally, sprinkle some sesame seeds and green onions, toss, and serve while it is still warm.